CN201021212Y - Thermal-insulating sound-insulating carriage - Google Patents
Thermal-insulating sound-insulating carriage Download PDFInfo
- Publication number
- CN201021212Y CN201021212Y CNU2007200899906U CN200720089990U CN201021212Y CN 201021212 Y CN201021212 Y CN 201021212Y CN U2007200899906 U CNU2007200899906 U CN U2007200899906U CN 200720089990 U CN200720089990 U CN 200720089990U CN 201021212 Y CN201021212 Y CN 201021212Y
- Authority
- CN
- China
- Prior art keywords
- insulation
- carriage
- sound
- heat insulation
- compartment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The utility model belongs to the heat preservation, heat insulation and sound insulation material technical field, and discloses a heat preservation, heat insulation and sound insulation carriage. The existing train or automobile carriage is taken as a base plate, a heat preservation, heat insulation and sound insulation coating layer made of a layer of hollow ceramic micro-sphere or hollow glass micro-sphere mixing with the acrylic emulsion is coated at the bottom part of the carriage and the outer and inner surface of the top part of the carriage. The utility model has great reflection and blocking effect on the noise and thermal radiation caused by the friction of the wheel and the roadbed during the automobile or train traveling process, thus being able to keep the carriage temperature and the carriage quiet, and also greatly reducing the manufacturing cost.
Description
Technical field
The utility model belongs to insulation, heat insulation, body insulation technical field, relates to a kind of insulation, heat insulation, sound insulation compartment.
Background technology
Automobile or train are in operation because wheel and the ground-surface friction of roadbed can produce very big noise and thermal radiation, and at present, automobile, railway carriage inside adopt laying cotton wool felt or sponge as the insulation in the compartment, heat insulation, sound isolating layer more; But these noises and thermal radiation can penetrate train and automobile bodies chassis and cotton wool felt and enter in the compartment, make that temperature sharply raises in the compartment, and noise increases.In order to reduce noise and the temperature in the compartment, the thickening of the cotton wool felt in the compartment need be opened air-conditioning in the car, certainly will influence the space in automobile, the railway carriage like this, strengthen manufacturing cost, and gasoline or diesel oil.
Summary of the invention
In order to overcome the defective that exists in the prior art, the utility model provides a kind of insulation, heat insulation, sound insulation compartment, by brushing one deck insulation, heat insulation, sound-deadening paint in the compartment of train or automobile tray bottom and roof surfaces externally and internally, simple, cost is low, can keep temperature and peace and quiet in the compartment, and not take the space in the compartment, can reduce manufacturing cost.
In order to realize the foregoing invention purpose, the utility model has adopted following technical scheme:
Described insulation, heat insulation, sound insulation compartment, with existing train or automobile bodies is substrate, its compartment tray bottom and roof surfaces externally and internally are all brushed insulation, heat insulation, sound-deadening paint layer that one deck is mixed and made into by hollow ceramic microspheres or hollow glass micropearl and acrylic emulsion.
Owing to adopted technical scheme as mentioned above, the utlity model has following good effect:
This insulation, heat insulation, sound insulation compartment, by at existing train or automobile bodies tray bottom and roof surfaces externally and internally, brush insulation, heat insulation, sound-deadening paint layer that one deck hollow ceramic microspheres or hollow glass micropearl and acrylic emulsion are mixed and made into, for automobile or train wheel and roadbed in driving process rub formed noise and thermal radiation, have extremely strong reflection and stop, can keep temperature and peace and quiet in the compartment, and do not take the space in the compartment, can reduce manufacturing cost.
Description of drawings
Fig. 1 is the vehicle structure scheme drawing with insulation, heat insulation, sound insulation compartment;
Fig. 2 is the train structural representation with insulation, heat insulation, sound insulation compartment;
Among the figure: the insulation of 1-roof surfaces externally and internally, heat insulation, sound-deadening paint layer; The insulation of 2-tray bottom, heat insulation, sound-deadening paint layer.
The specific embodiment
As shown in Figure 1, 2, this insulation, heat insulation, sound insulation compartment, with existing train or automobile bodies is substrate, its compartment tray bottom and roof surfaces externally and internally are all brushed one deck insulation, heat insulation, sound-deadening paint layer (2,1), this insulation, heat insulation, sound-deadening paint layer hollow ceramic microspheres or hollow glass micropearl and the acrylic emulsion about by 400 orders is mixed and made into, for wheel and roadbed rub formed noise and thermal radiation, can have extremely strong reflection and stop, can keep temperature and peace and quiet in the compartment.
Claims (1)
1. an insulation, heat insulation, sound insulation compartment, with existing train or automobile bodies is substrate, it is characterized in that: its compartment tray bottom and roof surfaces externally and internally, all brush insulation, heat insulation, sound-deadening paint layer that one deck is mixed and made into by hollow ceramic microspheres or hollow glass micropearl and acrylic emulsion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200899906U CN201021212Y (en) | 2007-04-06 | 2007-04-06 | Thermal-insulating sound-insulating carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200899906U CN201021212Y (en) | 2007-04-06 | 2007-04-06 | Thermal-insulating sound-insulating carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201021212Y true CN201021212Y (en) | 2008-02-13 |
Family
ID=39088624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200899906U Expired - Fee Related CN201021212Y (en) | 2007-04-06 | 2007-04-06 | Thermal-insulating sound-insulating carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201021212Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101934715A (en) * | 2009-07-02 | 2011-01-05 | 宁波万吉电子科技有限公司 | Multifunctional sun-screening automatic roller shutter for car |
| CN103029712A (en) * | 2012-12-12 | 2013-04-10 | 中国北车集团大连机车车辆有限公司 | Heat insulation and heat control device of locomotive driver cab |
| CN103963384A (en) * | 2014-04-09 | 2014-08-06 | 上海大学 | Marine noise reduction coating |
-
2007
- 2007-04-06 CN CNU2007200899906U patent/CN201021212Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101934715A (en) * | 2009-07-02 | 2011-01-05 | 宁波万吉电子科技有限公司 | Multifunctional sun-screening automatic roller shutter for car |
| CN103029712A (en) * | 2012-12-12 | 2013-04-10 | 中国北车集团大连机车车辆有限公司 | Heat insulation and heat control device of locomotive driver cab |
| CN103963384A (en) * | 2014-04-09 | 2014-08-06 | 上海大学 | Marine noise reduction coating |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101450642B (en) | Passenger car floor with sound insulation and decrease of noise functions | |
| CN201021212Y (en) | Thermal-insulating sound-insulating carriage | |
| CN202345786U (en) | Reinforced automobile wheel cover | |
| CN205935298U (en) | Noise device falls in city block | |
| CN205256226U (en) | Front wall soundproof pad of automobile | |
| CN205705572U (en) | A kind of roof of the vehicle abatvoix | |
| CN202071778U (en) | Noise-reducing water-blocking film of automobile | |
| CN201752942U (en) | Automobile heat insulating and noise reducing device | |
| CN208530183U (en) | Tire noise-reducing structure | |
| CN203637728U (en) | Vibration reducing and sound absorbing pad for automotive door panel | |
| CN105729897A (en) | Sound insulation system for transportation tool, method and application | |
| CN203020405U (en) | Automobile engine room | |
| CN201357700Y (en) | Damping wheel | |
| CN201646597U (en) | Noise reducing structure of automobile roof | |
| CN205997813U (en) | A kind of waterproof Sound-proof material | |
| CN205800981U (en) | A kind of heat insulating mattress for car engine chamber | |
| CN204136902U (en) | A kind of arrangements for automotive doors insulation board and panel | |
| CN205260111U (en) | Easily clean anticorrosive vehicle vent -pipe who makes an uproar that falls | |
| CN204197056U (en) | A kind of automobile cab floor with noise-and-vibration-reduction heat insulating function | |
| CN2936882Y (en) | Dumping device fordriver's cab of truck | |
| CN207156577U (en) | A kind of sound-absorption and heat-insulation cotton | |
| CN202764985U (en) | Rail train wall structure | |
| CN203005435U (en) | Flatcar floor | |
| CN202641882U (en) | Noise and vibration reducing floor board of cab | |
| CN201808249U (en) | High-speed train noise barrier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080213 |